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226663 (2004 GV13)
Classification: Main-belt Asteroid          SPK-ID: 2226663
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240958775566231 4.1974e-08  
a 2.365951719073543 2.043e-08 au
q 2.072346864238511 1.0309e-07 au
i 6.449842315355785 4.8756e-06 deg
node 260.9538086227191 5.4147e-05 deg
peri 45.36191394648667 6.0372e-05 deg
M 71.62877154868261 3.161e-05 deg
tp 2458736.020359466700
(2019-Sep-09.52035947)
0.0001147 TDB
period 1329.251759221875
3.64
1.7217e-05
4.714e-08
d
yr
n .270829056649689 3.5079e-09 deg/d
Q 2.659556573908576 2.2965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6053 days (16.57 yr)  
   first obs. used      2001-08-25  
   last obs. used      2018-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58411  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:23:35  

Additional Information
 Earth MOID = 1.06299 au 
 Jupiter MOID = 2.5458 au 
 T_jup = 3.529 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO396678  

226663 (2004 GV13)          Discovered 2004-Apr-13 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 GV13 = 2001 SU257 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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